package com.beust.jcommander;

/**
 * Must be implemented by argument classes that contain at least one
 * \@Parameter with "variableArity = true".
 */
public interface IVariableArity {

    /**
     * @param optionName the name of the option to process.
     * @param options    the entire list of options.
     * @return how many options were processed.
     */
    int processVariableArity(String optionName, String[] options);
}
